@misc{indiciae6efa2bc3bb6a,
  title = {National wetlands research center uses visual true color classification in waterfowl habitat mapping},
  author = {Elijah Ramsey III and Steve Hartley},
  year = {1994},
  url = {https://pubs.usgs.gov/publication/70208012},
  note = {Source identifier: 70208012}
}